题目
题型:不详难度:来源:
There are several causes leading to poor eyesight like not enough food, genes (基因) and aging (老化). Televisions, computers and reading are also the causes of having poor eyesight. If you happen to work in front of the computer, it is best to take a break every once in a while. Something dirty can cause redness and they will make you feel uncomfortable. It is bad for your eyes, too. If this happens, the best way is to clean your eyes by using cold water. You must also try your best to protect your eyes from harmful things. For example, sunglasses are not just for fashion but they can also serve as a great way to protect your eyesight form UV rays.
Eating healthy foods will do good to your eyesight. Remember that vitamins A, C and E are good for eyes. Try to eat food groups that have these vitamins. And you should do eye exercises because exercise protects your eyesight, too. If a person exercises regularly (定期地) and eats the right kind of food, his eyes will stay in good condition for a long time.
All above are natural ways of eye care that help us keep healthy eyes. Being happy all the time can be helpful to a person’s eyesight, too. In a world, eye care is very important, no matter how old a person is.
小题1:_____ is the most important way to protect our eyes.
A.Natural eye care | B.Taking medicine |
C.Seeing the doctor | D.Being happy all the time |
A.age | B.height | C.reading | D.computers |
A.Eat healthy foods. | B.Clean the eye by using cold water. |
C.Wear a pair of sunglasses. | D.Have a rest after working for a while. |
A.沙尘 | B.闪电 | C.紫外线 | D.超声波 |
A.Ways of Eye Care | B.Ways of Eye Exercises |
C.Ways of Being Happy | D.Ways of Being Healthy |
答案
小题1:A
小题1:B
小题1:D
小题1:C
小题1:A
解析
小题1:细节理解题。由第一段最后一句“Natural eye care should be put in a number one place”可知。
小题1:综合理解题。阅读全文可知年龄、读书、打电脑,都可能引起视力的变化,体重与视力无关。故不是引起视力变坏的原因。故选B。
小题1:常识理解题。根据实践可知,在电脑前工作一段时间后,我们应休息一会。
小题1:词义理解题。UV rays意为“紫外线”。
小题1:主旨理解题。阅读全文可知本文主要讲述保护眼睛的方法。故选A。
核心考点
试题【Many of us don’t pay much attention to the importance of eye care. It is said th】;主要考察你对科普环保类等知识点的理解。[详细]
举一反三
A |
Dear Mrs. Web provides free personal advice and opinions for you. She receives and answers worldwide email questions. She will offer you some new suggestions on your problems, like study stress, disinterested friend … Dear Mrs. Web welcomes all questions and comments. You can receive the reply usually in 48 hours. Her email address is mrsweb@advice.com.
B |
Every year thousands of old people are in need of our help. The Help line provides a heartwarming, helpful, kind support and information service for the English-speaking aged people. We are in need of volunteers who are:
● good listeners, warm-hearted and patient
● excellent English speaker
● can work 10 hours every day
Please call us at 0241-85902 or email us, helper@lineservice.com
C |
Earth club is for any student in Green School. Earth Club’s goal is to help keep the school, neighborhood, and city cleaner by encouraging recycling, highway clean up, and river, lake and school campus clean up. We hope to improve the environment and encourage others to do the same. We also meet to discuss some real solutions to saving the earth. Earth Club meets 2-4 times a month. Come and Join us!
D |
My great, great grandfather invented the carpet sweeper 125 years ago. This King Sweeper is by far the best. I invite you to try it in your home. You’ll find it used daily in hospital, restaurants, offices and homes throughout the world. This is just the thing to keep your carpet soft, clean and fresh. Only for$29.99!
We’re so sure that you’ll be delighted with the result of using our product.
E |
They can protect your eyes when driving, gardening or reading in the sun. it can make your life easier and happier, and make you look smarter!$ 10.99 each or 2 for $19.99!
小题1:If you are not getting on well with a friend of yours, you can email for help.
A.Save the Earth Club | B.Dear Mrs. Web |
C.Help Line Volunteers | D.The King Sweeper |
A.An old American farmer. | B.An old Chinese farmer. |
C.An old English farmer. | D.An old Canadian farmer. |
A.a world club | B.a city club |
C.a school club | D.a neighborhood club |
_______.
A.$10.99 | B.$1.99 |
C.$19.99 | D.$2.99 |
A.have to pay for it | B.have to help others |
C.must be quite poor | D.needn’t pay for it |
MSG(monosodium glutamate) is a food additive(食品添加剂),which has been widely used by many food factories all over the world since it appeared first in Japan in 1909.
MSG is a substance that is added to some food to improve its original(原先的) taste and colour. It is used in foods around the world such as cakes, bread, frozen meats, fish and vegetables. In the beginning, people thought MSG was safe just like salt and sugar. However, in 1968 some people reported they seemed to have bad reactions(反应) to MSG after having had a meal at a restaurant. They included headaches and quick heartbeat(心跳).It was also reported that MSG excited a person’s brain and caused his death in Japan. Scientists think that MSG may lead to many neurological disorders(神经紊乱).In mice studies done by a university, the evidence showed the mice didn’t want to eat the food including MSG.
Today many food companies “hide” MSG on food labels(标签) by using different names. If you see “natural flavorings”,“hydrolyzed protein”and “spices” in a food label, you are probably seeing a hidden way to “report” MSG in a food label. Every time we have a meal in a restaurant, we always feel the food very delicious to taste, but sometimes it is dangerous for our health because some poisonous food additives have been added to the food.
To protect people’s health, our governments, from central to local, are taking actions to stop factories producing poisonous food additives.
小题1: Monosodium Glutamate is _______
A.a food | B.an additive | C.a factory | D.a country |
A.frozen meats | B.cups | C.clothes | D.book covers |
A.the food including MSG is delicious | B.people like to eat in a restaurant |
C.mice like eating the food including MSG | D.MSG is not safe sometimes |
A.you must eat the food in a hidden way |
B.the food label must be hidden |
C.MSG is probably added to the food |
D.you must report the food to your parents |
A.colour | B.material | C.taste | D.food |
“See that red light near Austin Avenue?”the controller asked a visitor.“That’s a repair truck fixing the road, and the traffic has to go around it.”At the Roosevelt Road entrance to the expressway, the light kept changing from green to red and back to green again.“A lot of trucks get on the expressway there,”the controller explained.“They can’t speed up as fast as cars.”The sensors show immediately where an accident or a stopped car is blocking the traffic, and a truck is sent by radio to clear the road. The system has lowered the number of accidents by 18 percent. There are now 1.4 deaths on Chicago’s expressway for each one hundred million miles traveled, while in other parts of the county there are 2.6.
Traffic experts say that the Chicago system is the “coming thing”.Systems like Chicago’s are already in use on some expressways in Los Angeles and Houston.“Chicago has taken the lead,”said New York City’s traffic director and he added,“Chicago’s a good example.”
根据短文内容,选择最佳答案,并在答题卡上按要求作答。
小题1:The passage is mainly about ________ on expressways in Chicago.
A.the traffic control system | B.the movement of the traffic |
C.the electric sensors | D.the traffic lights |
A.the red light appears | B.the red light turns yellow |
C.the yellow light appears | D.the green light turns red |
A.some visitors are traveling on the expressway |
B.there is no heavy traffic on Chicago’s expressways |
C.the traffic on Chicago’s expressways is well managed |
D.the number of accidents in the US has dropped by 18% |
A.the red light | B.the truck that needs repairing |
C.the traffic | D.the truck that is fixing the road |
A.giving reasons and results | B.giving examples and explaining them |
C.describing what he thinks | D.asking and answering questions |
Do you know how did 59 Day come into being(产生) ? It began in the US in 1907 whenan 60 girl named Anna Jarvis started a campaign to honor(给......以荣誉) mothers. Shebelieved that mothers could 61 people to get over the 62 of the War and to strengthen (加长) the relationship inside families.
On Mother’s day, children usually help their mothers do 63 . In western countries, bringing mothers 64 in bed is common. A mother will get up late while her children make her favorite breakfast. Children also make their own Mother’s Day card 65 a thank-you note. Or they buy gifts and flowers for their mothers.
小题1: A. lazy B. ill C. sleepy
小题2:A. father B. mother C. sister
小题3: A. continue B. stop C. start
小题4:A. Children’s B. Women’s C. Mother’s
小题5: A. Asian B. Australian C. American
小题6:A. help B. ask C. order
小题7:A. worry B. pain C. memory
小题8: A. homework B. housework C. hair
小题9: A. flowers B. clothes C. breakfast
小题10: A. with B. for C. from
The day I visited, school began at nine. Some students were listening to their own lessons. Others were watching TV on physics. A group was working in the library. I didn’t see anybody just sit doing nothing. Everybody was studying.
At lunch time I could see students working, too. They were talking about their lessons while they were eating. When you think of those students, you can be sure it is one of the best schools in the world.
小题1:In this school in Oxford, the students _______.
A. are all teenagers
B. don" t study in groups
C. never study in any real classes
小题2:Every student is working at _______in this school.
A. the same thing
B. a different thing
C. his or her own studies
小题3:It is true that_______.
Ahis school is one of the best schools in the world
Bhe students in this school like to study in the same group
Che students in this school learn everything by discussing with others
最新试题
- 1填空题(每空1分,共10分)小题1:目前我国境内最早的人类是————————;我国历史上建立的第一个国家是———————
- 2下列四幅图中所涉及物理知识的论述中,正确的是:( )A.甲图中的海市蜃楼是光的色散现象引起的B.乙图中的泊亮斑说明光
- 3汉译英。1.她讲什么语言?她讲日语。 —_____ _____ does she speak? —She ___
- 4“布尔什维主义和布尔什维克党的诞生,标志着与西欧社会民主党根本不同的、新型的马克思主义政党的出现。”这里的“新型”是指
- 5一个点从数轴的原点开始,向右移动5个单位长度,再向左移动8个单位长度,到达的终点表示的数是______.
- 6关于海陆分布对大气环流影响的叙述,正确的是[ ]A、北半球的气压带基本上呈带状分布 B、南半球的气压带断裂为块状
- 7(15分)如图所示,匀强磁场的方向竖直向上,磁感应强度大小为B0.电阻为R、边长为L的正方形线框水平放置, OO′为过a
- 8下列关于“三个代表”重要思想的论述,正确的是( )①是统一整体,相互联系,相互促进②发展先进生产力是实现最广大人民根
- 9下列有关高中物理实验的描述中,正确的是 ( )A.在用打点计时器“研究匀变速直线运动”的实验中,通过在纸带上打下的一系
- 10启蒙思想家伏尔泰谈到“谁是最伟大的人”时说:这个人必须获得上天赋予的天分,并以此照亮人们的心智。政治和军事家奴役生灵,这
热门考点
- 1已知关于x,y的二元一次方程组的解互为相反数,求x,y,a的值.
- 2已知关于x的一元二次方程x2-x-3=0的两个实数根分别为α、β,则(α+3)(β+3)=______.
- 3默写。按要求写出初中以来学习的诗文。(1)表达爱国情怀的两句:____________________,________
- 4一把密码锁上有8个拨盘,每个拨盘上有0~9共10个数字,开锁时要在每个拨盘上各拨一个数字,组成一个8位数.如果开锁者拨出
- 5常用温度计是利用______原理来测量温度的.
- 6阅读理解。 The Beijing government has set out to recruit thou
- 7如图甲所示,理想变压器原、副线圈的匝数比为10:1,b是原线圈的中心抽头,图中电表均为理想的交流电表,定值电阻R=10Ω
- 82011人民网《地方领导留言板》研讨会在陕西省西安市举行,来自全国各地的150多位政界、学界人士到会探讨网络问政如何更好
- 9有A,B,C三种物质,分别是酸、碱、盐中的一种.在溶液中,三者之间可发生如下反应:(1)A+B→钠盐+水+二氧化碳(2)
- 10动词填空 用括号内所给动词的适当形式填空。(本大题共8分,每小题1分)小题1:They _________ a seri